CVE-2026-45748

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Source
https://cve.org/CVERecord?id=CVE-2026-45748
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-45748.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-45748
Aliases
  • GHSA-xmjh-8cc2-qm49
Published
2026-06-05T18:00:26.211Z
Modified
2026-07-15T01:48:51.200287773Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
Termix Vulnerable to Remote Code Execution via SSH Tunnel Forward Command Injection
Details

Termix is a web-based server management platform with SSH terminal, tunneling, and file editing capabilities. The POST /ssh/tunnel/connect endpoint in Termix prior to version 2.3.2 builds an SSH tunnel command by interpolating user-controlled host record fields (endpointIP, endpointUsername, password) directly into a shell command without escaping, allowing persistent OS command injection on the source SSH host. Version 2.3.2 patches the issue.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/45xxx/CVE-2026-45748.json",
    "cwe_ids": [
        "CWE-78"
    ],
    "cna_assigner": "GitHub_M"
}
References

Affected packages

Git / github.com/termix-ssh/termix

Affected ranges

Type
GIT
Repo
https://github.com/termix-ssh/termix
Events
Introduced
c67d914e61ef9fc6e97347337ea59ffa9196d560
Fixed
c3282b5dca081d52513e94329bbc71084338217d
Database specific 
{
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "2.3.2"
        },
        {
            "introduced": "2.1.0"
        }
    ],
    "source": [
        "AFFECTED_FIELD",
        "CPE_RANGE",
        "REFERENCES"
    ],
    "cpe": "cpe:2.3:a:termix:termix:*:*:*:*:*:*:*:*"
}

Affected versions

release-2.*
release-2.1.0-tag
release-2.2.0-tag
release-2.2.1-tag

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-45748.json"